The Keysight 8566B 100 Hz - 22 GHz Laboratory Spectrum Analyzer has been replaced by the Spectrum Analyzers | Signal Analyzers.
View the Spectrum Analyzers | Signal Analyzers
The Keysight 8566B Laboratory Spectrum Analyzer is a high-performance instrument, ideal for bench or ATE applications. The frequency ranges up to 22 GHz, using internal mixing, can be extended up to 325 GHz. A synthesized local oscillator produces counter-like accuracy at microwave and millimeter-wave frequencies. A 10-Hz resolution bandwidth and excellent frequency stability allow difficult measurements such as line-related sideband characterization at 22 GHz.
Option 002: Turbo Option for faster measurements
||100 Hz-22 GHz
|18.6-110 GHz w/ HP 11970 mixers
|110-325 GHz w/ other mixers
||2 - 12.5 GHz ±1.7 dB
|12.5 - 20 GHz ±2.2 dB
||-134 to +30 dBm
||10 Hz to 3 MHz